<%@ page language="java" contentType="text/html; charset=UTF-8"
	pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
	<head>
		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
		<title>Insert title here</title>
		<script type="text/javascript">
	function addMore() {

		var td = document.getElementById("more");

		var br = document.createElement("br");

		var input = document.createElement("input");

		var button = document.createElement("input");

		input.type = "file";

		input.name = "file";

		button.type = "button";

		button.value = "Remove"

		button.onclick = function() {

			td.removeChild(br);

			td.removeChild(input);

			td.removeChild(button);

		}

		td.appendChild(br);

		td.appendChild(input);

		td.appendChild(button);

	}
</script>
	</head>
	<body>
		<table align="center" width="40%">
			<tr>
				<td>
					<s:fielderror cssStyle="color:red"></s:fielderror>
				</td>
			</tr>
		</table>
		<s:form action="upload" theme="simple" enctype="multipart/form-data">
			<table align="center" width="40%" border="1">
				<tr>
					<td>
						username:
					</td>
					<td>
						<s:textfield name="username"></s:textfield>
					</td>
				</tr>
				<tr>
					<td>
						password:
					</td>
					<td>
						<s:password name="password"></s:password>
					</td>
				</tr>
				<tr>
					<td>
						file:
					</td>
					<td id="more">
						<s:file name="file"></s:file>
						<input type="button" value="add More.." onclick="addMore()">
					</td>
				</tr>
				<%--
				<tr>
					<td>
						file2:
					</td>
					<td>
						<s:file name="file"></s:file>
					</td>
				</tr>
				<tr>
					<td>
						file3:
					</td>
					<td>
//name 必须为file
						<s:file name="file"></s:file>
					</td>
				</tr>
				--%>
				<tr>
					<td>
						<s:submit value="submit"></s:submit>
					</td>
					<td>
						<s:reset value="reset"></s:reset>
					</td>
				</tr>
			</table>
		</s:form>
	</body>
</html>